1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gizmo_the_mogwai [7]
3 years ago
15

Need help on this Advanced algebra problem

Mathematics
1 answer:
zlopas [31]3 years ago
7 0

Answer:

8 m, 17 m and 22 m

Step-by-step explanation:

The first side is x

The second is 1 more than twice the first = 2x + 1

The third is 2 less than 3 times the first = 3x - 2

Sum the 3 sides and equate to 47

x + 2x + 1 + 3x - 2 = 47, that is

6x - 1 = 47 ( add 1 to both sides )

6x = 48 ( divide both sides by 6 )

x = 8

Thus

side 1 = 8 m

side 2 = 2x + 1 = 2(8) + 1 = 16 + 1 = 17 m

side 3 = 3x - 2 = 3(8) - 2 = 24 - 2 = 22 m

You might be interested in
Is it possible to draw a triangle with side lengths 4cm 7cm And 9cm
Lana71 [14]

Answer:

it is

possible

Step-by-step explanation:

<u>sum of the two shortest sides must be greater than the third side.</u>

so

4+7 < 9

11<9

condition satisfies ,

hence proved , we can draw

7 0
3 years ago
Can someone please check my work :)
valina [46]

Answer:

You are incorrect the answer is 3 1/4

4 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through the points (-4,-7) and (8,7). Put your answer in fully reduced point-slope fo
Nikitich [7]
Yes u r correct sorry I need pointdjdjfkkcfk
6 0
2 years ago
The graphs below have the same shape. What is the equation of the blue graph? A. g(x) = (x-4)2 - 2 B. g(x) = (x + 4)2 + 2 C. g(x
Doss [256]

Answer:

The answer is D. g(x) = (x+4)^2 - 2

Step-by-step explanation:

This is because f(x) = (x-h)^2 + k

where h = horizontal translations and k = vertical translations

4 0
2 years ago
This year there are 260 students in the 7th grade. Next year the school expects to have 290 students. What is the percent increa
irakobra [83]

Answer:

about 11.5

Step-by-step explanation: i think this is right

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write two equivalent expressions to the following radical expression: (√104 * √124)8
    12·1 answer
  • It is b dont be fooled its not c it is b
    15·1 answer
  • If f (x) = StartRoot one-half x minus 10 EndRoot + 3, which inequality can be used to find the domain of f(x)?
    9·2 answers
  • What is 3/8 divided by (-2) ?
    11·1 answer
  • Select an equivalent form of this equation: x/12 - 7 = x/4
    11·1 answer
  • What is the answer to this problem? Please help me
    7·1 answer
  • A. 3<br> B. 1/3<br> C. -3<br> D. -1/3
    15·1 answer
  • Which expression is equivalent to a^m + a^n? A, a^m - n B, a^m+n. C, a^m • n d, a^m (divided by) n
    8·1 answer
  • SOMEONE SMART PLEASE HELP!! use the Pythagorean theorem to find x​
    12·2 answers
  • Solve the inequality ||x-5|+2|≤3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!